/* Steam Rates Widget — стилистика prepodsteam.ru */

.srw-widget {
    --srw-primary: #c926f2;
    --srw-violet: #9145ff;
    --srw-card-bg: rgba(255, 255, 255, 0.05);
    --srw-card-bg-strong: rgba(255, 255, 255, 0.08);
    --srw-border: rgba(255, 255, 255, 0.12);
    --srw-border-title: rgba(255, 255, 255, 0.15);
    --srw-text: #fff;
    --srw-muted: rgba(255, 255, 255, 0.6);
    --srw-success: #7cb87c;

    width: 100%;
    max-width: 760px;
    margin: 1.5em auto;
    color: var(--srw-text);
    font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    box-sizing: border-box;
    line-height: 1.4;
}

.srw-widget * {
    box-sizing: border-box;
}

.srw-card {
    position: relative;
    background:
        radial-gradient(circle at 100% 0%, rgba(201, 38, 242, 0.12), transparent 50%),
        var(--srw-card-bg);
    border: 1px solid var(--srw-border);
    border-radius: 14px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 24px;
}

/* ── Шапка ─────────────────────────────────────── */
.srw-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 12px 20px;
    padding-bottom: 18px;
    margin-bottom: 22px;
    border-bottom: 1px solid var(--srw-border-title);
}

.srw-header-text {
    flex: 1 1 240px;
    min-width: 0;
}

.srw-title {
    margin: 0 0 4px;
    font-size: 26px;
    font-weight: 700;
    letter-spacing: 0.3px;
    color: var(--srw-text);
    line-height: 1.15;
}

.srw-title-accent {
    color: var(--srw-primary);
}

.srw-subtitle {
    margin: 0;
    color: var(--srw-muted);
    font-size: 13px;
    line-height: 1.45;
}

.srw-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 6px 10px;
    background: rgba(124, 184, 124, 0.1);
    border: 1px solid rgba(124, 184, 124, 0.25);
    border-radius: 999px;
    font-size: 12px;
    color: var(--srw-muted);
    white-space: nowrap;
}

.srw-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--srw-success);
    box-shadow: 0 0 0 4px rgba(124, 184, 124, 0.15);
    flex-shrink: 0;
    animation: srw-pulse 2.4s ease-in-out infinite;
}

@keyframes srw-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.45; }
}

.srw-status-text {
    font-weight: 500;
}

/* ── Основной layout ──────────────────────────── */
.srw-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 22px;
}

.srw-controls {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.srw-field {
    display: block;
}

.srw-label {
    display: block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--srw-muted);
    margin-bottom: 7px;
    font-weight: 600;
}

/* ── Селект валюты ─────────────────────────────── */
.srw-select-wrap {
    position: relative;
}

.srw-selected,
.srw-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--srw-card-bg-strong);
    border: 1px solid var(--srw-border);
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease;
    font-size: 15px;
    font-weight: 500;
    user-select: none;
}

.srw-selected:hover,
.srw-option:hover {
    background: rgba(201, 38, 242, 0.12);
    border-color: rgba(201, 38, 242, 0.45);
}

.srw-selected::after {
    content: "";
    margin-left: auto;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--srw-muted);
    border-bottom: 2px solid var(--srw-muted);
    transform: rotate(45deg) translateY(-2px);
    flex-shrink: 0;
}

.srw-options {
    position: absolute;
    z-index: 50;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    max-height: 280px;
    overflow-y: auto;
    background: #161616;
    border: 1px solid var(--srw-border);
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
}

.srw-options::-webkit-scrollbar {
    width: 6px;
}

.srw-options::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.25);
    border-radius: 3px;
}

.srw-options[hidden] {
    display: none;
}

.srw-options .srw-option {
    border: none;
    border-radius: 0;
    background: transparent;
}

.srw-flag {
    width: 22px;
    height: 16px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
}

/* ── Инпут количества ─────────────────────────── */
.srw-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--srw-card-bg-strong);
    border: 1px solid var(--srw-border);
    border-radius: 10px;
    color: var(--srw-text);
    font-size: 15px;
    font-weight: 500;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    -moz-appearance: textfield;
}

.srw-input::-webkit-outer-spin-button,
.srw-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.srw-input:focus {
    outline: none;
    border-color: var(--srw-primary);
    box-shadow: 0 0 0 3px rgba(201, 38, 242, 0.22);
}

/* ── Список курсов ───────────────────────────── */
.srw-rates-wrap {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.srw-rates-caption {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--srw-muted);
    margin-bottom: 7px;
    font-weight: 600;
}

.srw-rates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

.srw-row {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 14px 16px;
    background: var(--srw-card-bg-strong);
    border: 1px solid var(--srw-border);
    border-radius: 10px;
    transition: background-color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
    min-width: 0;
    overflow: hidden;
}

.srw-row:hover {
    background: rgba(201, 38, 242, 0.08);
    border-color: rgba(201, 38, 242, 0.32);
    transform: translateY(-1px);
}

.srw-row--active {
    background: linear-gradient(135deg, rgba(201, 38, 242, 0.18), rgba(145, 69, 255, 0.10));
    border-color: rgba(201, 38, 242, 0.55);
    box-shadow: 0 4px 16px rgba(201, 38, 242, 0.18);
}

.srw-row--active:hover {
    transform: none;
}

.srw-row-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 500;
    color: var(--srw-muted);
    min-width: 0;
    line-height: 1.25;
    word-break: break-word;
}

.srw-row-name > .srw-flag {
    flex-shrink: 0;
}

.srw-row-val {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.srw-row-num {
    font-size: 20px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--srw-text);
    letter-spacing: 0.2px;
    line-height: 1.1;
    min-width: 0;
    word-break: break-word;
}

.srw-row--active .srw-row-num {
    color: var(--srw-primary);
}

.srw-row-code {
    display: inline-block;
    font-size: 11px !important;
    font-weight: 600;
    letter-spacing: 0.6px;
    padding: 2px 6px !important;
    margin-left: 4px;
    background: rgba(201, 38, 242, 0.18) !important;
    color: var(--srw-primary) !important;
    border-radius: 4px !important;
    text-transform: uppercase;
    line-height: 1.4;
}

.srw-row--active .srw-row-num {
    color: var(--srw-primary);
}

/* ── Сообщение об ошибке ──────────────────────── */
.srw-error {
    max-width: 760px;
    margin: 1.5em auto;
    padding: 14px 18px;
    background: rgba(207, 46, 46, 0.1);
    border: 1px solid rgba(207, 46, 46, 0.4);
    border-radius: 10px;
    color: #ff8a8a;
    font-family: "Montserrat", sans-serif;
    font-size: 14px;
    line-height: 1.45;
}

/* ── Адаптив ──────────────────────────────────── */
@media (min-width: 720px) {
    .srw-body {
        grid-template-columns: minmax(220px, 280px) 1fr;
        gap: 28px;
        align-items: start;
    }
    .srw-card {
        padding: 28px;
    }
    .srw-rates {
        gap: 12px;
    }
    .srw-row {
        padding: 14px 16px;
    }
}

@media (max-width: 480px) {
    .srw-widget {
        margin: 1em auto;
    }
    .srw-card {
        padding: 18px;
        border-radius: 12px;
    }
    .srw-title {
        font-size: 22px;
    }
    .srw-subtitle {
        font-size: 12px;
    }
    .srw-header {
        padding-bottom: 14px;
        margin-bottom: 16px;
    }
    .srw-row-name,
    .srw-selected,
    .srw-option,
    .srw-input {
        font-size: 14px;
    }
    .srw-row-num {
        font-size: 15px;
    }
    .srw-status {
        font-size: 11px;
        padding: 5px 9px;
    }
}